baber/WOPTO huggingface dataset:
Patent JP-H06344173-A (JP)
Title: Scrap removal device of laser beam machine of laser robot or the like
Inventor: TERADA AKIHIRO
IPC: B23K26/082
Filed: 1993-06-10
Abstract: PURPOSE:To dispense with the removal and throwing away of scrap every time so as to continuously perform laser beam machining by catching the scrap generated at the laser beam machining process of a laser beam machine and transporting to a recovery box means on a laser beam machine body. CONSTITUTION:A laser beam machining head 30 of laser beam machine is provided with a scrap catching means 40 at the prescribed position of an outer circumference of a laser emitting nozzle 34. The scrap just after laser beam machining is caught, after recovering, the scrap is quickly recovered/removed in the recovery box 60 arranged on a laser beam machine body through a negative pressure transporting path by a negative transporting means 50.
Patent JP-S5565119-A (JP)
Title: Level measuring method
Inventor: OOGAKI MASAKATSU
IPC: G01F23/28
Filed: 1978-11-13
Abstract: PURPOSE:To prevent the fluid attached to the ultrasonic transmitter and receiver, by isolating the ultrasonic transmitter and receiver from the fluid, in the measuring method for the level of fluid such as mortar through the use of propagation characteristics of ultrasonic waves. CONSTITUTION:At the inside of the pipe 6 having slit, the pipe 9 concave in cross section is located, for example, and the assembly is located in the vessel 1, and the ultrasonic transmitter 10 and the receiver 11 are suspended in the inner pipe 8 with the cable 13. When the upper surface of mortar 5 reaches the height of the ultrasonic transmitter and receiver 10, 11, the mortar invaded between the external pipe 6 and the internal pipe 8 reduces the reflection level, allowing to measure the level of the mortar 5 from the amount of winding of the cable 13.
Patent JP-S5763545-A (JP)
Title: Photoconductive member
Inventor: SHIMIZU ISAMU
IPC: H01L31/0248
Filed: 1980-10-03
Abstract: PURPOSE:To obtain a photoconductive member which is superior in electrical, opitical and photoconductive characteristics and environment characteristics to be used by providing a nonphotoconductive amorphous material layer contg. Si and O between a substrate and a photoconductive layer. CONSTITUTION:A photoconductive member 100 is constituted of an intermediate layer 102 and a photoconductive layer 103 provided in the state of direct contact with said layer 102 on a substrate 101 for the photoconductive member. The substrate 101 may be either conductive or of electrically insulation characteristic. The layer 102 consists of the nonphotoconductive amorphous material expressed by the formula SixO1-x (0<x<1) contg. silicon atoms and oxygen atoms. Said layer 102 has the functions of blocking the inflow of arriers from the side of the substrate 101 into the layer 103 effectively and permits the passage of the photocarriers produced in the layer 103 by the irradiation of electromagnetic waves and moving toward the side of the substrate 101 from the side of the layer 103 to the side of the substrate 101 easily.
Patent JP-H06322901-A (JP)
Title: Connection structure of enveloping body
Inventor: WATABE WATARU
IPC: E04D3/363
Filed: 1993-05-17
Abstract: PURPOSE:To improve workability, to enable connection easily in a short time, to reduce the cost of operation and a material and to enable positive connection. CONSTITUTION:When an enveloping body 1 is connected, an external seam 2 formed at the end section of one crest section 7 of the envloping body 1 is engaged with an internal seam 4 formed at the end section of the other crest section 7 from the vertical direction. Engaging section 6 formed at arbitrary positions among bottom sections 8 and the crest sections 7 of the enveloping body 1 are interlinked and bonded with engaging projecting sections 10 shaped to the engaging frame 11 of tight frames 9.
Patent JP-2000289001-A (JP)
Title: Hand saw blade for polyester tube
Inventor: IWATANI KATSUJI
IPC: B27B21/04
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To eliminate adherence of cut chip to a saw blade when a polyester tube is cut and to make a surface of a cut port clean by providing a required number of upper saw edges sharpened is reverse directions by cutting out an upper portion of the blade in an edge array at required positions with specific edges as a pair. SOLUTION: Upper saw edges 3 each having a pair of front and rear edges sharpened in reverse directions by cutting out an upper portion of a saw blade in an edge array obtained by directing thorny edges 2 of a saw plate 1 in a predetermined necessary direction are provided, and required number of the edges 3 are provided at required positions. Thus, required number of the edges 2 with two edges as a pair are provided at required positions of the edge array of the edges 2 becoming a predetermined required direction. Thus, burrs output from a cut port are cut while cutting off the burrs by the edges 3 becoming reverse edges while cutting a polyester tube by the edges 2. Accordingly, the tube can be cut without entangling cut chip with the saw blade without generating peculiar burrs for the tube, and its cut surface becomes clean as well.
Patent JP-H083071-A (JP)
Title: Percutaneous absorbefacient and external agent for skin
Inventor: YOKOMIZO YUICHI
IPC: A61P31/04
Filed: 1994-06-21
Abstract: PURPOSE:To provide a percutaneous absorbefacient composed of a specific phosphatidic acid, having excellent safety and percutaneous absorbefacient action and useful as a compounding agent for external agent for skin. CONSTITUTION:This absorbefacient is composed of a compound of formula (R1 and R2 are each a 13-21C acyl and at least one of R1 and R2 is a group having unsaturated bond such as oleic acid residue, linoleic acid residue or linolenic acid residue), e.g. dioleylphosphatidic acid or palmitooleylphosphatidic acid. The compound of formula can be produced e.g. by extracting bovine brain or chicken egg with an organic solvent such as ether, THF or chloroform and purifying by (octadecyl)silica gel column chromatography, etc. The external agent for skin to be compounded with the absorbefacient contains anti- inflammatory analgesic agent, antimycotic agent, antibacterial agent, etc., as active component and the amount of the active component and the absorbefacient is 0.01-10wt.% each based on the total amount of the external agent.
Patent JP-S5839710-A (JP)
Title: Operating method for blast furnace
Inventor: CHIGA YOSHIAKI
IPC: C21B5/00
Filed: 1981-09-03
Abstract: PURPOSE:To maintain the circumferential descending in the shaft part during operation of a blast furnace constant by charging moisture in tuyere parts, and regulating the rates of blowing of moisture for each one tuyere or for the tuyeres of each of plural blocks in accordance with the circumferential descending conditions in the shaft part. CONSTITUTION:In order to know the descending conditions of charging materials in a shaft 1, a proper quantity of soudings 2 are provided in its circumferential direction. Gas sondes 3 of the same quantity are inserted and installed circumferentially in the shaft part 1. Gases (CO, CO2, H2, N2) are analyzed and temps. are measured respectively with these soudings and sondes and the reaction in the furnace is model-calculated. On the other hand, the actual descending in the circumferential direction is measured with the soudings 2 and further moisture blowing devices 5 are provided for each of tuyeres 4 and from the actually measured data thereof, the rates of moisture belowing for each of the tuyeres are regulated in order to prevent the deviation in the previously calculated circumferential descending. As a result, the difference of descending speeds of the charging materials in the circumferential direction during operation of the blast furnace is eliminated and the best operating condition is obtained.
Patent JP-H08335970-A (JP)
Title: Telephone set
Inventor: HATAMURA JUNJI
IPC: H04M1/27485
Filed: 1995-06-06
Abstract: PURPOSE: To make phone call automatically by deleting an area number when the area number coincident with an area number stored in its own area number storage means exists and using a telephone number after the area number delete processing so as to make dialing. CONSTITUTION: When own area number is stored in a DRAM 23, whether or not the area number of a caller telephone number is coincident with its own area number registered in the DRAM 23 is discriminated. When they are coincident, the registered area number is deleted from the caller telephone number to form a caller telephone number for dialing. When discrimination shows a negative result, the caller number without deletion is used for a dial number. Then a telephone line 3 is closed, the caller number is dialed and speech by a handset 35 in the on-hook state is attained. In the case of making dialing, its own area number is deleted from the stored telephone number. Thus, even when the telephone set or registration data of the telephone number is used for any area, phone call is made without trouble by setting correctly its own area number at all times.
Patent JP-S61153608-A (JP)
Title: Optical fiber cord
Inventor: OTA YASUO
IPC: C03C25/10
Filed: 1985-06-26
Abstract: PURPOSE:To improve the weather resistance, chemical stability and flexural breakage resistance of an optical fiber cord and to reduce the weight of a coating material by coating peripherally an optical fiber core with a fiber- reinforced plastic consisting of PE fibers having specific tensile strength and tensile modulus as a reinforcing material and a thermosetting resin as a matrix material. CONSTITUTION:The PE fibers (A) have preferably the tensile strength of at least 20g/denier, more preferably >=30g/denier and more particularly preferably >=40g/denier and the tensile modulus of at least 500g/denier, more preferably >=800g/denier and more particularly preferably >=1,000g/denier. The single yarn denier of the PE fibers to be used is more preferably 0.2-20d. The thermosetting resin (B) is an unsatd. polyester resin, vinyl ester resin, epoxy resin, phenolic resin, etc. which may be alone or the compd. of >=2 kinds. The bending modulus of the fiber-reinforced plastic (C) consisting of the PE fibers (A) as the reinforcing material and the thermosetting resin (B) as the matrix material is preferably 300-1,500kg/mm<2>, more preferably 500-1,000kg/mm<2>.
Patent JP-H10330342-A (JP)
Title: Production of n,n-disubstituted hydroxylamine compounds
Inventor: MOTOKI MASUSHI
IPC: C07D295/22
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To simply and safely obtain the subject compound in a high yield by adding hydrogen peroxide and a rhenium catalyst to a mixture of a secondary amine compound with a dehydrating agent. SOLUTION: The method for producing (E) an N,N-disubstituted hydroxylamine compound of the formula: HO-N(R<1> )(R<2> ) (R<1> , R<2> are each independently an alkyl, an aryl, an aromatic heterocyclic group) comprises adding (C) a rhenium catalyst (e.g. methyltrioxorhenium) and (D) hydrogen peroxide to a mixture containing (A) a secondary amine compound of the formula: HN(R<1> )(R<2> ) and (B) a dehydrating agent. Preferably, a solution of the component C in the component D is added to the mixture of the components A and the component B in an organic solvent. The component D is preferably added in an amount of 0.5-1.5 moles per mole of the component A. The component C is preferably added 0.5-1.5 moles per mole of the component A. Thereby, the compound useful as a developing agent for silver halide photographic sensitive materials can be provided.
Patent JP-H032051-A (JP)
Title: Pring control system for printer
Inventor: TASHIRO KOJI
IPC: B41J2/30
Filed: 1989-05-31
Abstract: PURPOSE:To reduce power consumption and to decrease noise if a request copying capacity is smaller then the maximum copying capacity by analyzing information regarding the request copying capacity and varying hammer exciting time in response to the information. CONSTITUTION:A microprocessor circuit 1 analyzes information regarding a request copying capacity, so analyzes for the request of smaller copying capacity as to set shorter exciting time, and sends exciting time information responsive to the request copying capacity to a hammer exciting time controller 2. The controller 2 generating time information responsive to the request copying capacity to a hammer exciting time controller 2. The controller 2 generates an exciting time control signal in response to the received exciting time informa tion, and sends it to a hammer driver 3. Thus, when a period T1 in which a hammer exciting time control signal A is high becomes shorter, a hammer exciting current A is reduced. As a result, since power consumption is reduced and hammer printing power is decreased, low noise is obtained.
Patent JP-S6118940-A (JP)
Title: Optical device of copying machine
Inventor: KAMEGAMORI MASAYUKI
IPC: G03G15/04
Filed: 1984-07-05
Abstract: PURPOSE:To prevent deterioration in picture quality due to vibration and speed unevenness through a simple structure formed of less components by coupling a driving shaft which drives a driving wire for driving a movable mirror for scanning an original surface directly with the rotating shaft of a low-speed motor. CONSTITUTION:The optical system composed of a tubular electric bulb 33, reflecting plate 34, and the 1st mirror 31 which scan the original surface is moved through the wire 35. The wire 35 is wound around a pulley 39a several times to prevent a slip. The shaft 38 of the pulley 39a is coupled directly with the driving shaft 2 of the low-speed motor 1 through a coupler 3. The motor 1 is turned forward and backward to move forth and back said optical system. Consequently, the structure and assembly are simplified and deterioration in picture quality due to vibration and speed unevenness is prevented.
Patent JP-H06331969-A (JP)
Title: Plasma address and liquid crystal display device
Inventor: ABE HIRONOBU
IPC: G02F1/133
Filed: 1993-05-18
Abstract: PURPOSE:To suppress abnormal discharge by controlling the application of a driving voltage to the applying timing of a selection pulse. CONSTITUTION:This device has a flat panel structure laminating a liquid crystal cell and a plasma cell through an intermediate thin glass plate 3. The liquid crystal cell is provided with a column-like signal electrode D and a liquid crystal layer 6. The plasma cell is provided with a discharge channel composed of a pair of an anode electrode A and a cathode electrode K. A scanning circuit 7 is connected to the plasma cell and a selection pulse is impressed to each discharge channel by line sequence. A driving circuit 8 is connected to the liquid crystal cell and a driving voltage is applied on the signal electrode D in synchronization with the line sequential selection. The driving circuit 8 comprises a control means for controlling the application of a driving voltage VLC to the impression timing of the selection pulse and suppressing abnormal discharge. The control means is composed of a level shifter 13 and drops the driving voltage VLC in the period while the selection pulse is impressed.
Patent JP-H08324550-A (JP)
Title: Pamphlet stand
Inventor: IWAMOTO MAKIKO
IPC: B65D85/62
Filed: 1995-06-06
Abstract: PURPOSE: To provide a display case for pamphlets or guide papers, which can be compactly folded in the case of transport or storage, of which the building up is easy, and which is visually favorable by a method wherein one piece of a blank sheet is bent, and a sheet housing part of a parallelogram is made to self standable under a tilted state. CONSTITUTION: A sheet housing part A is formed of a front surface plate 1 being equipped with side surface plates 2, 3 which are bent at a right angle on both sides, a back surface plate 4 being in parallel with the front surface plate 1, on which an engaging hole 10 is provided at approx. the center, and a horizontal bottom surface plate 6 which is bent from the lower part of the front surface plate 1 by going through under the lower end of the back surface plate 4. Then, on the rear part of the back surface plate 4, which is more behind than the bottom surface plate 6, a rear supporting plate 7 with side surface plates 8 which are bent at a right angle on both sides is erected by bending, and an engaging plate 9 being provided at the leading end of the rear supporting plate 7 is inserted in the engaging hole 10 on the back surface plate 4 and engaged.  By this method, the case is self-supported by right angle bent leg parts 15 which are formed on the bottom of the housing part A, and the lower ends 20 of the side surface plates 8, 8 at both ends of the rear supporting plate 7.
Patent JP-H07324038-A (JP)
Title: Antibacterial agent containing 'ouren'
Inventor: ITO MAKOTO
IPC: D06M101/06
Filed: 1994-05-31
Abstract: PURPOSE:To prevent infectious diseases, etc., by using an antibacterial agent consisting of OUREN (rhizome of Coptis Japonica) which has hitherto been cultured and utilized as a crude drug. CONSTITUTION:This antibacterial agent containing concentrated liquid or dried extract of OUREN is produced by cutting OUREN into small pieces, immersing in water for a proper time, extracting on a water bath, filtering the extract, concentrating the separated extract liquid and drying the concentrate by a constant-temperature dryer to obtain a dried extract. The antibacterial agent containing OUREN is impregnated in a substrate to obtain an antibacterial paper, antibacterial cloth, antibacterial sheet or antibacterial nonwoven fabric.
Patent JP-S5930478-A (JP)
Title: Position detector of welding robot
Inventor: ADACHI RIICHI
IPC: B23Q35/04
Filed: 1982-08-11
Abstract: PURPOSE:To detect exactly the position of a welding torch irrespectively of the shape of an object to be measured, by mounting directly a position sensor consisting of an excitation coil and detection coils to the torch, and detecting directly the position of the welding torch with respect to the object to be measured. CONSTITUTION:A position sensor 9 of which the detecting direction 9' is equal to the axial direction of a welding torch 8 supported at the forward end of the arm of an automatic welding robot is directly mounted on the outside circumference in the forward end part of the torch 8. The sensor 8 consists of an excitation coil wound around the torch 8 and the two excitation coils of the same number of turns wound differentially on the coil. When a voltage is applied from an oscillation circuit 10 to the excitation coil of the sensor 9, a magnetic line of force is generated and an eddy current is generated in the object 11 to be measured in the axial direction of the torch 8. The slight voltage induced by the same is detected with the detection coils and the signal detected and processed with the amplifier circuit 12, absolute value circuit 13, low pass circuit 14 and output circuit 15 of a signal processing circuit 16 is inputted to a control device for the welding robot. The position of the torch 8 is thus directly and exactly detected.
Patent JP-S5840425-A (JP)
Title: Temperature controller for combustion furnace
Inventor: SENBA TADAO
IPC: F23N5/18
Filed: 1981-09-04
Abstract: PURPOSE:To maintain a temperature distribution inside a furnace favourably and to contrive reduction of cost of installation necessary for temperature control of the furnace, by controlling the temperature of every unit burner under a controlled state of air-fuel ratio of whole of a plurality of burners in the lump. CONSTITUTION:A common air-fuel ratio controller 21 is corresponding to a fuel flow adjusting valve 5 and an air flow adjusting valve 7 for each burner 1. An air-fuel ratio for every zone of a combustion furnace corresponding to every individual burner 1 depends upon a correction quantity by a valve peculiarity corrector 20 for every burner 1. The air-fuel ratio for every burner 1, therefore, is set up by correcting by the valve peculiarity corrector 20 for every burner 1 and a furnace temperature is set up by a furnace temperature setting instrument under a state wherein an average air-fuel ratio of whole burners is set up in an air-fuel ratio setting instrument 9.
Patent JP-S5928632-A (JP)
Title: Temperature display device
Inventor: KAKINUMA MITSURU
IPC: G01D7/00
Filed: 1982-08-11
Abstract: PURPOSE:To display the non-conduction of a temp. sensitive element and to simplify an inspection operation, by flickering at least one of light emitting elements when the temp. sensitive element is non-conducting. CONSTITUTION:When a temp. sensitive element S is disconnected, a diode 6 is reverse biased and the voltage at a connecting point 29 of an oscillation circuit 5 decreases as well, resulting in a decrease in the input voltage of an inverter 25. Then the output of an inverter 26 goes to an L and a capacitor C is charged; the voltage at the connecting point 29 increases gradually, and the input of the inverter 25 goes to an H so that the circuit 5 continues oscillation. The cathode side of a diode 31 repeats an H and an L, and when said side is the H, the output of an amplifier 11 is zero; therefore, only a TR 16 turns off and only the light emitting element D5 is lighted. When said side is the L, the base currents of TRs 12-16 flow, and all TRs are on, thus prohibiting lighting of light emitting elements D1-D5. The disconnection of the element S is displayed by flickering of the element D5.
Patent JP-H0690350-A (JP)
Title: Apparatus and method for generation of multistage halftone image
Inventor: RODONII ERU MIRAA
IPC: H04N1/405
Filed: 1993-06-11
Abstract: PURPOSE: To generate a multi-stage pixel in an intermediate gradation cell, without using the combination of a matrix and a comparator and to perform a multi-stage intermediate gradation processing of a continuous gradation image. CONSTITUTION: A control circuit 140, plural index tables 160 and addresses of plural index tables 160 in the form of an index table stack 155 are provided as matrix elements. The circuit 140 normally commands a priority matrix to select an index table 160 from the stack 155. A selected table 160 is used to convert an illumination value into a multi-stage pixel value in an intermediate gradation image. An output stage is assigned to a pixel position in an intermediate gradation cell. The selection of an index table is repeated for each pixel of a priority matrix 150, the size of each illumination value is mapped to the intermediate gradation cell, and through this, a multi-stage intermediate gradation image is generated.
Patent JP-H05329143-A (JP)
Title: Ct scanner
Inventor: UYAMA KIICHIRO
IPC: A61B6/03
Filed: 1992-06-01
Abstract: PURPOSE:To provide a CT scanner which enables the varying of the size of the focus of X rays so that an accurate tomographic image is obtained according to a specimen and the purpose. CONSTITUTION:An X-ray tube 5 which can radiate X rays having a large or small focus is controlled with an X-ray control section 31 to switch the size of the focus of the X rays. At the same time, when the focus of the X rays is switched, a position adjustment of the X-ray tube 5 is performed with a focus position control section 60 through a focus position adjusting mechanism 29 so as to keep the position of the focus of the X rays unchanged.